| /* |
| * Copyright (c) 2003, 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM - initial API and implementation |
| * |
| * $Id: ExceptionHandlerImpl.java,v 1.9 2005/11/09 22:53:09 khussey Exp $ |
| */ |
| package org.eclipse.uml2.impl; |
| |
| import java.util.Collection; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.common.util.EList; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.emf.ecore.util.EObjectResolvingEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| import org.eclipse.uml2.Classifier; |
| import org.eclipse.uml2.Element; |
| import org.eclipse.uml2.ExceptionHandler; |
| import org.eclipse.uml2.ExecutableNode; |
| import org.eclipse.uml2.ObjectNode; |
| import org.eclipse.uml2.UML2Package; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Exception Handler</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.uml2.impl.ExceptionHandlerImpl#getProtectedNode <em>Protected Node</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ExceptionHandlerImpl#getHandlerBody <em>Handler Body</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ExceptionHandlerImpl#getExceptionInput <em>Exception Input</em>}</li> |
| * <li>{@link org.eclipse.uml2.impl.ExceptionHandlerImpl#getExceptionTypes <em>Exception Type</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class ExceptionHandlerImpl extends ElementImpl implements ExceptionHandler { |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public static final String copyright = "Copyright (c) IBM Corporation and others."; //$NON-NLS-1$ |
| |
| /** |
| * The cached value of the '{@link #getHandlerBody() <em>Handler Body</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getHandlerBody() |
| * @generated |
| * @ordered |
| */ |
| protected ExecutableNode handlerBody = null; |
| |
| /** |
| * The cached value of the '{@link #getExceptionInput() <em>Exception Input</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getExceptionInput() |
| * @generated |
| * @ordered |
| */ |
| protected ObjectNode exceptionInput = null; |
| |
| /** |
| * The cached value of the '{@link #getExceptionTypes() <em>Exception Type</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getExceptionTypes() |
| * @generated |
| * @ordered |
| */ |
| protected EList exceptionType = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ExceptionHandlerImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return UML2Package.eINSTANCE.getExceptionHandler(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ExecutableNode getProtectedNode() { |
| if (eContainerFeatureID != UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE) return null; |
| return (ExecutableNode)eContainer; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setProtectedNode(ExecutableNode newProtectedNode) { |
| if (newProtectedNode != eContainer || (eContainerFeatureID != UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE && newProtectedNode != null)) { |
| if (EcoreUtil.isAncestor(this, newProtectedNode)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newProtectedNode != null) |
| msgs = ((InternalEObject)newProtectedNode).eInverseAdd(this, UML2Package.EXECUTABLE_NODE__HANDLER, ExecutableNode.class, msgs); |
| msgs = eBasicSetContainer((InternalEObject)newProtectedNode, UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE, newProtectedNode, newProtectedNode)); |
| |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ExecutableNode getHandlerBody() { |
| if (handlerBody != null && handlerBody.eIsProxy()) { |
| ExecutableNode oldHandlerBody = handlerBody; |
| handlerBody = (ExecutableNode)eResolveProxy((InternalEObject)handlerBody); |
| if (handlerBody != oldHandlerBody) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.EXCEPTION_HANDLER__HANDLER_BODY, oldHandlerBody, handlerBody)); |
| } |
| } |
| return handlerBody; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ExecutableNode basicGetHandlerBody() { |
| return handlerBody; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setHandlerBody(ExecutableNode newHandlerBody) { |
| ExecutableNode oldHandlerBody = handlerBody; |
| handlerBody = newHandlerBody; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.EXCEPTION_HANDLER__HANDLER_BODY, oldHandlerBody, handlerBody)); |
| |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ObjectNode getExceptionInput() { |
| if (exceptionInput != null && exceptionInput.eIsProxy()) { |
| ObjectNode oldExceptionInput = exceptionInput; |
| exceptionInput = (ObjectNode)eResolveProxy((InternalEObject)exceptionInput); |
| if (exceptionInput != oldExceptionInput) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT, oldExceptionInput, exceptionInput)); |
| } |
| } |
| return exceptionInput; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ObjectNode basicGetExceptionInput() { |
| return exceptionInput; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setExceptionInput(ObjectNode newExceptionInput) { |
| ObjectNode oldExceptionInput = exceptionInput; |
| exceptionInput = newExceptionInput; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT, oldExceptionInput, exceptionInput)); |
| |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList getExceptionTypes() { |
| if (exceptionType == null) { |
| exceptionType = new EObjectResolvingEList(Classifier.class, this, UML2Package.EXCEPTION_HANDLER__EXCEPTION_TYPE); |
| } |
| return exceptionType; |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Classifier getExceptionType(String name) { |
| for (Iterator i = getExceptionTypes().iterator(); i.hasNext(); ) { |
| Classifier exceptionType = (Classifier) i.next(); |
| if (name.equals(exceptionType.getName())) { |
| return exceptionType; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Element basicGetOwner() { |
| ExecutableNode protectedNode = getProtectedNode(); |
| if (protectedNode != null) { |
| return protectedNode; |
| } |
| return super.basicGetOwner(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isSetOwner() { |
| return super.isSetOwner() |
| || eIsSet(UML2Package.eINSTANCE.getExceptionHandler_ProtectedNode()); |
| } |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case UML2Package.EXCEPTION_HANDLER__OWNED_COMMENT: |
| return ((InternalEList)getOwnedComments()).basicRemove(otherEnd, msgs); |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| return eBasicSetContainer(null, UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| return eContainer.eInverseRemove(this, UML2Package.EXECUTABLE_NODE__HANDLER, ExecutableNode.class, msgs); |
| default: |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| return getEAnnotations(); |
| case UML2Package.EXCEPTION_HANDLER__OWNED_ELEMENT: |
| return getOwnedElements(); |
| case UML2Package.EXCEPTION_HANDLER__OWNER: |
| if (resolve) return getOwner(); |
| return basicGetOwner(); |
| case UML2Package.EXCEPTION_HANDLER__OWNED_COMMENT: |
| return getOwnedComments(); |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| return getProtectedNode(); |
| case UML2Package.EXCEPTION_HANDLER__HANDLER_BODY: |
| if (resolve) return getHandlerBody(); |
| return basicGetHandlerBody(); |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT: |
| if (resolve) return getExceptionInput(); |
| return basicGetExceptionInput(); |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_TYPE: |
| return getExceptionTypes(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| getOwnedComments().addAll((Collection)newValue); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| setProtectedNode((ExecutableNode)newValue); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__HANDLER_BODY: |
| setHandlerBody((ExecutableNode)newValue); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT: |
| setExceptionInput((ObjectNode)newValue); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_TYPE: |
| getExceptionTypes().clear(); |
| getExceptionTypes().addAll((Collection)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__OWNED_COMMENT: |
| getOwnedComments().clear(); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| setProtectedNode((ExecutableNode)null); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__HANDLER_BODY: |
| setHandlerBody((ExecutableNode)null); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT: |
| setExceptionInput((ObjectNode)null); |
| return; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_TYPE: |
| getExceptionTypes().clear(); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case UML2Package.EXCEPTION_HANDLER__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case UML2Package.EXCEPTION_HANDLER__OWNED_ELEMENT: |
| return isSetOwnedElements(); |
| case UML2Package.EXCEPTION_HANDLER__OWNER: |
| return isSetOwner(); |
| case UML2Package.EXCEPTION_HANDLER__OWNED_COMMENT: |
| return ownedComment != null && !ownedComment.isEmpty(); |
| case UML2Package.EXCEPTION_HANDLER__PROTECTED_NODE: |
| return getProtectedNode() != null; |
| case UML2Package.EXCEPTION_HANDLER__HANDLER_BODY: |
| return handlerBody != null; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_INPUT: |
| return exceptionInput != null; |
| case UML2Package.EXCEPTION_HANDLER__EXCEPTION_TYPE: |
| return exceptionType != null && !exceptionType.isEmpty(); |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| |
| } //ExceptionHandlerImpl |
